邢台市在桥东区的拐角村和王庄村示范推广了沟棚西红柿早熟高产栽培技术,采收期比地膜覆盖提前7～10天,亩产5500～7600千克,增产36%以上,亩产值7600～10500元,亩投资仅比地膜覆盖栽培增加80余元,比露地栽培亩投资仅增加200元左右,亩产值可增加 Xingtai City, Qiaodong District in the corner of the village and Wang Zhuangcun demonstration of the cultivation of early-maturing and high-yield cultivation techniques of ditch tomato, harvested more than 7 to 10 days earlier than film mulching, 5500 ~ 7600 kg per mu, an increase of 36%, output value of 7600 mu ~ 10500 yuan, only invest more than mulching mulching cultivation increased more than 80 yuan, more than the open-land cultivation of only 200 yuan increase in investment, mu output value can be increased